210849605

素因数分解:

$5^1\times {\mathrm{151}}^1\times {\mathrm{193}}^1\times {\mathrm{1447}}^1$

素因数の和:1796

約数の個数: 16

約数和(自身を含む): 256191744

約数和(自身を除く): 45342139

約数列:

[1, 5, 151, 193, 755, 965, 1447, 7235, 29143, 145715, 218497, 279271, 1092485, 1396355, 42169921, 210849605]

約数ペア:

[(1, 210849605), (5, 42169921), (151, 1396355), (193, 1092485), (755, 279271), (965, 218497), (1447, 145715), (7235, 29143)]